NEW IRRIGATION METHOD IN CACHAR

1. aa
Welcome to the presentation
WELCOME TO THE PRESENTATION

2. ANALYSIS OF A WATER RESOURCE MANAGEMENT
SYSTEM FOR SUSTAINABLE AGRICULTURAL PRACTICES
IN CACHAR, ASSAM
Department of Agricultural Engineering
Triguna Sen School of Technology, Assam University, Silchar
Under the Supervision : DR. AVINASH KUMAR
Presented by : MR. ABU TAHIR BARBHUIYA ( ROLL : 032322 No. 2260100057 )
3RD SEM M.TECH, AGRICULTURAL ENGINEERING

3. CONTENTS
ANALYSIS OF A WATER RESOURCE MANAGEMENT SYSTEM FOR SUSTAINABLE
AGRICULTURAL PRACTICES IN CACHAR, ASSAM
• INTRODUCTION
• General Overview
• The key irrigation projects in Barak Valley’s Cachar District
• Introduction to Sonai Irrigation water resource management project
• Justification of work
• Objective
• REVIEW OF LITERATURE
• Existing water resource management System for sustainable agricultural practice
• MATERIAL AND METHODS
• Material
• Methods
• Some key calculations related to water usage, Irrigation Efficiency, and Economic Analysis
• METHODOLOGY
• REFERENCES

4. INTRODUCTION
Water resource management is a critical aspect of
ensuring the sustainability of agricultural practices,
especially in the face of increasing water scarcity and
climate change. This comprehensive analysis delves
into the intricate dynamics of a Water Resource
Management System (WRMS) designed to foster
sustainable agricultural practices. The study
recognizes the pivotal role that water plays in
agriculture, emphasizing the need for effective
management strategies to optimize water usage,
mitigate environmental impact, and promote long-term
agricultural viability.

5. INTRODUCTION-
The key irrigation projects
in Barak Valley’s Cachar
district:
1. Barak Valley Irrigation
Project (BVIP).
2. Borkhola Irrigation
Project.
3. Sonai Irrigation Project.
4. Jiri Irrigation Project.
5. Dhaleswari Barrage
Irrigation Project
• The water management system adopted for study in this project
at cachar district is Sonai Irrigation water resource management
Project.
• Introduction to Sonai Irrigation water resource management
Project:
• The Sonai Irrigation Project is a major irrigation infrastructure
project located in the Cachar district of Assam, India. It aims to
use the waters of the Sonai river, a tributary of the Barak river, for
providing sustainable irrigation facilities to agricultural lands in
the area. A dam has been built across the Sonai river which
creates a large reservoir capable of storing 172 million cubic
meters of water. This reservoir feeds an extensive network of
irrigation canals spanning about 14,000 hectares of command
area. The main purpose is to provide a reliable source of
irrigation to farmers in order to boost the production of crops like
paddy, wheat, pulses and oilseeds which are grown across these
farmlands.

6. • Inadequate canal coverage.
• Silting problems.
• Water logging and soil salinity.
• Low adoption of pressurized irrigation.
• Issues in water distribution.
DRAWBACKS OF SONAI IRRIGATION
PROJECT

7. NEEDS FOR IMPROVEMENT OF SONAI
IRRIGATION PROJECT IN CACHAR
• Canal network expansion.
• Lining of canals.
• Pressurized irrigation.
• Drainage systems.
• Participatory management
• Agronomic support
• Silt management

8. JUSTIFICATION OF WORK
• Performing an "Analysis of a Water Resource Management System
for Sustainable Agricultural Practices" is well-justified due to the
critical need for sustainable water management, the potential for
significant impact, and the comprehensive and rigorous approach
undertaken. This analysis can significantly contribute to addressing the
challenges of water scarcity, ensuring long-term food security, and
promoting sustainable agricultural practices for a brighter future.

9. OBJECTIVE
The objectives of an "Analysis of a Water Resource Management System
for Sustainable Agricultural Practices" are designed to provide a clear and
focused framework for the study. Here are the key objectives:
• Assess Current Water Management Practices in Agriculture.
•Examine the Impact of Climate Change on Water Availability.
•Evaluate Technological Interventions for Water Efficiency.
•Analyze the Economic Feasibility.

10. OBJECTIVE
•Review Existing Water Resource Management Policies.
•Investigate Environmental Impact and Conservation Measures.
• Examine Community Engagement and Awareness Programs.
•Assess Economic Incentives for Sustainable Water Practices.
•Develop Recommendations for a Comprehensive Water Resource
Management System.
•Contribute to Sustainable Agriculture and Water Security Goals

11. LITERATURE REVIEW
We have also studied a good number of research paper based
on the Analysis of a water resource management system for
sustainable agricultural practices, which we have covered
under the section of Review of Literature.

12. LITERATURE REVIEW
SL
NO.
CONCLUSION
1. Ferrão, P.; Fernández, J.E. Sustainable Urban Metabolism; MIT press: Cambridge, MA, USA,
2013.
2. Sustainable Water Management in Urban, Agricultural, and Natural Systems, by Tess Russo,
Katherine Alfredo,Joshua Fisher (2014).
3. Urban agriculture as a climate change and disaster risk reduction strategy by
Marielle Dubbeling, René van Veenhuizen and Jess Halliday,Urban Agriculture, Another Way to
feed cities, (2014)
4. Application of Remote Sensing and GIS for Water Resource Management in Assam" (2016).
5. Water Management Strategies for Sustainable Agriculture in Assam: Challenges and
Opportunities (2019).
6. Assessment of Water Use Efficiency and Irrigation Practices in the Brahmaputra Valley of
Assam (2017).
7. Water resource development and management for agricultural sustainability, A. Zaman1,
Parveen Zaman2, Sagar Maitra (2017).

13. LITERATURE REVIEW
SL. NO. CONCLUSION
8. Mohareb, E.; Heller, M.; Novak, P.; Goldstein, B.; Fonoll, X.; Raskin, L. Considerations for
reducing food system energy demand while scaling up urban agriculture. Environ. Res.
Lett. 2017, 12, 125004.
9. Assessing the Economic Viability of Water Management Practices in Assam's Agriculture(2018).
10. Water Scarcity Footprint Analysis of Major Crops in Assam (2020).
11. Gulyas, B.; Edmondson, J. Increasing City Resilience through Urban Agriculture: Challenges and
Solutions in the Global North. Sustainability 2021, 13, 1465.
12. McKenzie, J.E.; Bossuyt, P.M.; Boutron, I.; Hoffmann, T.C.; Mulrow, C.D.; Shamseer, L.; Tetzlaff,
J.M.; Akl, E.A.; Brennan, S.E.; et al. The PRISMA 2020 statement: An updated guideline for
reporting systematic reviews. Int. J. Surg. 2021, 88, 105906.
13. Oliveira, J.A.P.; Ahmed, A. Governance of urban agriculture in African cities: Gaps and
opportunities for innovation in Accra, Ghana. J. Clean. Prod. 2021, 312, 127730.
14. McKenzie, J.E.; Bossuyt, P.M.; Boutron, I.; Hoffmann, T.C.; Mulrow, C.D.; Shamseer, L.; Tetzlaff,
J.M.; Akl, E.A.; Brennan, S.E.; et al. The PRISMA 2020 statement: An updated guideline for
reporting systematic reviews. Int. J. Surg. 2021, 88, 105906.

14. LITERATURE REVIEW
SL. NO. CONCLUSION
15. Oliveira, J.A.P.; Ahmed, A. Governance of urban agriculture in African cities: Gaps and
opportunities for innovation in Accra, Ghana. J. Clean. Prod. 2021, 312, 127730.
16. Maher J. Tadros, Naji K. Al-Mefleh, Yahia A. Othman, Amani Al- Assaf. "Water harvesting
techniques for improving soil water content, and morpho-physiology of pistachio trees under
rainfed conditions”, Agricultural Water Management, 2021.
17. Larcher, F.; Baldacchini, C.; Ferracini, C.; Vercelli, M.; Ristorini, M.; Battisti, L.; Calfapietra, C.
Nature-based Solutions as tools for monitoring the abiotic and biotic factors in urban
ecosystems. Urban Serv. Ecosyst. 2021
18. Dobson, M.; Warren, P.; Edmondson, J. Assessing the Direct Resource Requirements of Urban
Horticulture in the United Kingdom: A Citizen Science Approach. Sustainability 2021, 13, 2628
19. Green Infrastructure Techniques For Sustainable Water Management And Urban Flooding, Ar.
Farheen Alam Fakhr, Ar. Asla Ashraf, Ar. Mehak Arora, International Journal Of Engineering
Research & Technology (IJERT), 2022
20. Challenges to Promote Sustainability in Urban Agriculture Models: A Review by Luiza Vigne
Bennedetti, Paulo Antônio de Almeida Sinisgalli, Maurício Lamano Ferreira, and Fabiano Lemes
de Oliveira, Int. J. Environ. Res. Public Health 2023

15. MATERIALS AND METHODS
• MATERIALS
• The following materials will be used in this study:
• Network of soil moisture sensors: These sensors will be installed in
each farm to continuously monitor soil moisture levels at various depths.
• Portable low-cost weather stations: These stations will be used to
collect weather data (e.g., precipitation, temperature, wind
speed, humidity) at each farm location.
• Data management and analysis software: This software will be used
to store, organize, and analyze the collected data.

16. MATERIALS AND METHODS
• METHODS:
• Sample Selection and Description
• Data will be collected from a network of agricultural farms in cachar
district region
• Data Collection Methods
• Data will be collected using the following methods:
• Soil moisture data.:
• Weather data
• Crop yield data.
• Water use data.

17. MATERIALS AND METHODS
• METHODS:
• Data Analysis Techniques
• Statistical analysis.
• Correlation analysis.
• Machine learning.

18. SOME KEY CALCULATIONS
• 1. Calculation of Water Usage Efficiency:
• Calculate the Water Use Efficiency (WUE) using the formula: WUE = Yield (kg or ton) / Total Water
Applied (liters or cubic meters)
• 2. Calculation of Irrigation Efficiency:
• Calculate the Irrigation Efficiency (IE) using the formula: IE = Effective Irrigation / Total Water Applied *
100
• 3. Economic Analysis:
• Calculate the Net Return or Profitability using the formula: Net Return = Revenue -
Total Cost of Irrigation.
• 4. Environmental Impact Analysis:
• Calculate the Water Scarcity Footprint using the formula: Water Scarcity Footprint =
Total Water Consumed (m³) / Crop Yield (kg or ton)

19. METHODOLOGY
• Conduct a detailed literature review on water resource management techniques and
sustainable agricultural practices.
• Perform a field survey to gather data on existing water usage patterns and irrigation
practices.
• Develop a sensor network using appropriate sensors for monitoring soil moisture,
weather conditions, and crop water requirements.
• Design and implement a decision support system that integrates data from the
sensor network, weather forecasts, and crop water requirements.
• Collect data on water usage, crop productivity, and other relevant parameters before
and after implementing the system.
• Analyze the collected data to assess the economic and environmental benefits of
the proposed system.
• Provide recommendations for the implementation of the water resource management system in
agricultural practices.

20. EXPECTED OUTCOMES:
• A comprehensive understanding of the water usage patterns and irrigation
practices in the target agricultural area.
• To analyze water resource management system incorporating advanced
technologies for efficient water usage.
• In the M.Tech 4th Semester, We will Development a sensor network for real-
time monitoring of soil moisture, weather conditions, and crop water
requirements.
• Implementation of a decision support system for optimizing irrigation
scheduling and water allocation.
• Evaluation of the economic and environmental impacts of the proposed
system.
• Recommendations for the adoption and implementation of the system in
agricultural practices.

21. References
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Techniques for Sustainable Water Management and Urban Flooding, International
Journal of Engineering Research & Technology (IJERT), 2022”
• A. Zaman1, Parveen Zaman2, Sagar Maitra “Water resource development and
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• Mohareb, E.; Heller, M.; Novak, P.; Goldstein, B.; Fonoll, X.; Raskin, L. Considerations for reducing
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27. THANK YOU